Queried GO term:

  idGO:0009312   Detailed information
  nameoligosaccharide biosynthetic process
  namespacebiological_process
  def"The chemical reactions and pathways resulting in the formation of oligosaccharides, molecules with between two and (about) 20 monosaccharide residues connected by glycosidic linkages." [ISBN:0198506732]
  subsetgosubset_prok
  is_aGO:0009311 ! oligosaccharide metabolic process
  is_aGO:0016051 ! carbohydrate biosynthetic process

Monarch genes assigned with this GO terms:

DPOGS2016309.4e-165
DPOGS2044351.4e-77
DPOGS2093562.9e-66
DPOGS2012333.1e-53
DPOGS2126985.7e-45